By the time she’s 19 and has a fake ID, she soars up to a 10 which means the world is her oyster.
Your average man in this same category is lucky if he gets a blowjob from the ugly chick in 2nd period, and feels truly fortunate if he can keep a steady girlfriend and get laid on a semi regular basis.
Men often pursue younger women, even if they aren’t interested in a family. Men certainly have a shorter average lifespan than women, but this doesn’t tell you anything about a particular guy.
The typical reason being, “that’s who I’m more attracted to.” But again, the “sex appeal boundary” gets pushed out further and further as women in their 50’s and 60’s find themselves as public sex symbols. Is it wise for a woman of 55 to consider a relationship with a man who is 65 or 70?
Finally, there’s also the impact of “the marketplace”.